refactor publish workflow to use security, cleanup configuration
refactoring to have a separate check
cleanup after feedback
fix tests and cleanup issues
adding sequence info to xml schema
Merge remote-tracking branch 'origin/master' into workflow-security

Conflicts:
	Templating/Helper/CmfHelper.php
	Tests/Functional/Twig/Extension/CmfExtensionHierarchyTest.php
	Tests/Unit/Templating/Helper/CmfHelperTest.php
totally refactored the handling for depth in the CmfHelper
Merge pull request #67 from symfony-cmf/workflow-security-test-fixes

totally refactored the handling for depth in the CmfHelper
Refactored to inject helper rather than extending it.
Fixed service.xml and added functional test
Removed extra methods by extending Twig_Extension
Merge pull request #68 from dantleech/inject-helper

Refactored to inject helper rather than extending it.
split workflow editing interfaces
Merge remote-tracking branch 'origin/master' into workflow-security

Conflicts:
	Resources/config/services.xml
adjust the extension test
doc cleanups
adjust test to fixed testing component
Merge pull request #59 from symfony-cmf/workflow-security

refactor publish workflow to use security, cleanup configuration